CN204592177U - A kind of spinning transmission changement - Google Patents

A kind of spinning transmission changement Download PDF

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Publication number
CN204592177U
CN204592177U CN201520167158.8U CN201520167158U CN204592177U CN 204592177 U CN204592177 U CN 204592177U CN 201520167158 U CN201520167158 U CN 201520167158U CN 204592177 U CN204592177 U CN 204592177U
Authority
CN
China
Prior art keywords
wheel
driven wheel
actuating device
reverse
belt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520167158.8U
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Chinese (zh)
Inventor
施云辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang University ZJU
Original Assignee
Zhejiang University ZJU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang University ZJU filed Critical Zhejiang University ZJU
Priority to CN201520167158.8U priority Critical patent/CN204592177U/en
Application granted granted Critical
Publication of CN204592177U publication Critical patent/CN204592177U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of spinning transmission changement, comprise frame and be arranged at Idle wheel, the first actuating device, the second actuating device and the power input device in frame, power input device is provided with drive pulley, first actuating device is provided with the first driven wheel, second actuating device is provided with the second driven wheel and reverse wheel, Idle wheel is arranged between the first driven wheel and the second driven wheel, and drive pulley, reverse wheel, the first driven wheel, Idle wheel and the second driven wheel are connected by hexagonal belt successively.Mechanism structure of the present utility model is simple, only adopts a reverse wheel can realize the commutation function of spinning transmission, can reduce the usage quantity of reverse wheel, thus reduces bending point and friction point that hexagonal drives belt, improves belt working life.

Description

A kind of spinning transmission changement
Technical field
The utility model relates to a kind of changement, particularly relates to a kind of spinning transmission changement.
Background technique
In multiaxis belt wheel transmission mechanism, often require that one or more power executing device (driven axle) rotation direction is contrary with other axles, adapt to different transmission demands.Conventional mode has two kinds, and one adopts Timing Belt structure, and changed the rotation direction of driven axle by multiple belt wheel combination, one adopts hexagonal belt structure, with multiple reverse wheel, hexagonal belt is bent along the direction of setting, finally realizes commutation.
Timing Belt complex structure, requirements of installation space is large, belt wheel and belt fabricating cost high; Conventional hexagonal band mechanism is in order to realize the conventional multiple reverse wheel of commutation, and make belt along the route alternating bending of setting, reverse wheel is many, complex structure, and hexagonal belt bending deflection is many, and belt friction point is many, quick abrasion, and the life-span is short.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of simple for structure, easy to maintenance and spinning transmission changement that the bending deflection of hexagonal belt is little, the life-span is long.
Spinning transmission changement of the present utility model, comprise: frame and the Idle wheel be arranged in frame, first actuating device, second actuating device and power input device, first actuating device, second actuating device and power input device are triangular shape distribution, the axle of power input device is provided with drive pulley, the input shaft of the first actuating device is provided with the first driven wheel, the input shaft of the second actuating device is provided with the second driven wheel and reverse wheel, second driven wheel and the second actuating device are fixed, reverse wheel is positioned at above the second driven wheel, and be connected by bearing with the input shaft of the second actuating device, Idle wheel is arranged between the first driven wheel and the second driven wheel, drive pulley, reverse wheel, first driven wheel, Idle wheel and the second driven wheel are connected by hexagonal belt successively, and drive pulley, reverse wheel, first driven wheel and Idle wheel are placed in inside hexagonal belt, second driven wheel is placed in outside hexagonal belt.
When power input device drives drive pulley to rotate clockwise, power is transmitted along reverse wheel, the first driven wheel, Idle wheel, the second driven wheel successively by hexagonal belt, and reverse wheel, the first driven wheel and Idle wheel all rotate clockwise, the second driven wheel is then along being rotated counterclockwise.Mechanism structure of the present utility model is simple, only adopts a reverse wheel can realize the commutation function of spinning transmission, can reduce the usage quantity of reverse wheel, thus reduces bending point and friction point that hexagonal drives belt, improves belt working life.
Accompanying drawing explanation
Fig. 1 is the structural representation of spinning transmission changement;
Fig. 2 is the schematic enlarged-scale view at the second actuating device input shaft place;
In figure: 1, the first actuating device, the 2, first driven wheel, 3, hexagonal belt, 4, Idle wheel, the 5, second actuating device, 6, drive pulley, 7, power input device, 8, frame, 9, reverse wheel, the 10, second driven wheel.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As Fig. 1, shown in 2, spinning transmission changement of the present utility model, comprise: frame 8 and the Idle wheel 4 be arranged in frame 8, first actuating device 1, second actuating device 5 and power input device 7, first actuating device 1, the distribution in triangular shape of second actuating device 5 and power input device 7, the axle of power input device 7 is provided with drive pulley 6, the input shaft of the first actuating device 1 is provided with the first driven wheel 2, the input shaft of the second actuating device 5 is provided with the second driven wheel 10 and reverse wheel 9, second driven wheel 10 and the second actuating device 5 are fixed, reverse wheel 9 is positioned at above the second driven wheel 10, and be connected by bearing with the input shaft of the second actuating device 5, Idle wheel 4 is arranged between the first driven wheel 2 and the second driven wheel 10, drive pulley 6, reverse wheel 9, first driven wheel 2, Idle wheel 4 and the second driven wheel 10 are connected by hexagonal belt 3 successively, and drive pulley 6, reverse wheel 9, first driven wheel 2 and Idle wheel 4 are placed in inside hexagonal belt 3, second driven wheel 10 is placed in outside hexagonal belt.
During changement work, when power input device 7 drives drive pulley 6 to rotate clockwise outputting power, power is transmitted along reverse wheel 9, first driven wheel 2, Idle wheel 4, second driven wheel 10 successively by hexagonal belt 6, and reverse wheel 9, first driven wheel 2 and Idle wheel 4 all rotate clockwise, the second driven wheel 10 is then rotated counterclockwise on edge.First driven wheel 2 drives the input shaft of the first actuating device 1 to turn clockwise, and the second driven wheel 10 drives the input shaft of the second actuating device 5 to be rotated counterclockwise, and realizes relatively rotating between reverse wheel 9 and the second actuating device 5 by bearing.

Claims (1)

1. a spinning transmission changement, it is characterized in that, comprise: frame (8) and the Idle wheel (4) be arranged in frame (8), first actuating device (1), second actuating device (5) and power input device (7), first actuating device (1), second actuating device (5) and power input device (7) distribute in triangular shape, the axle of power input device (7) is provided with drive pulley (6), the input shaft of the first actuating device (1) is provided with the first driven wheel (2), the input shaft of the second actuating device (5) is provided with the second driven wheel (10) and reverse wheel (9), second driven wheel (10) is fixed with the second actuating device (5), reverse wheel (9) is positioned at the second driven wheel (10) top, and be connected by bearing with the input shaft of the second actuating device (5), Idle wheel (4) is arranged between the first driven wheel (2) and the second driven wheel (10), drive pulley (6), reverse wheel (9), first driven wheel (2), Idle wheel (4) and the second driven wheel (10) are connected by hexagonal belt (3) successively, and drive pulley (6), reverse wheel (9), first driven wheel (2) and Idle wheel (4) are placed in hexagonal belt (3) inner side, second driven wheel (10) is placed in outside hexagonal belt.
CN201520167158.8U 2015-03-24 2015-03-24 A kind of spinning transmission changement Expired - Fee Related CN204592177U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520167158.8U CN204592177U (en) 2015-03-24 2015-03-24 A kind of spinning transmission changement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520167158.8U CN204592177U (en) 2015-03-24 2015-03-24 A kind of spinning transmission changement

Publications (1)

Publication Number Publication Date
CN204592177U true CN204592177U (en) 2015-08-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520167158.8U Expired - Fee Related CN204592177U (en) 2015-03-24 2015-03-24 A kind of spinning transmission changement

Country Status (1)

Country Link
CN (1) CN204592177U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106763577A (en) * 2016-12-01 2017-05-31 哈工大机器人集团上海有限公司 A kind of changement
CN109590981A (en) * 2019-01-22 2019-04-09 山东蝰蛇智能装备有限公司 A kind of micromachine arm and its application method
CN109722814A (en) * 2017-10-30 2019-05-07 天津科焱科技有限公司 A kind of needle exchange carpet flocking machine head device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106763577A (en) * 2016-12-01 2017-05-31 哈工大机器人集团上海有限公司 A kind of changement
CN109722814A (en) * 2017-10-30 2019-05-07 天津科焱科技有限公司 A kind of needle exchange carpet flocking machine head device
CN109590981A (en) * 2019-01-22 2019-04-09 山东蝰蛇智能装备有限公司 A kind of micromachine arm and its application method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150826

Termination date: 20160324